import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'
/*import Mock from './mock'
Mock.bootstrap();*/
import 'font-awesome/css/font-awesome.min.css'

import axios from 'axios'
//配置axios的全局基本路径
axios.defaults.baseURL='http://localhost:8080/'
//全局属性配置，在任意组件内可以使用this.$http获取axios对象
Vue.prototype.$http = axios

Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

//NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})

//====================================l拦截器
//1 使用axios前置拦截器，让所有的请求都携带token
axios.interceptors.request.use(config=>{
    //携带token
    let token =  localStorage.getItem("token");
    if(token){
        config.headers['token']=token;
    }
    return config;
},error => {
    Promise.reject(error);
});

// axios 后置拦截器 拦截axios异常，如果是noLogin 定位到登录页
axios.interceptors.response.use(result=>{
    console.log(result.data+"jjjjjjj");
    let data = result.data;// {"success":false,"message":"noLogin"}
    if(!data.success && data.message==="noLogin"){//后端登录已经失效
        //需要清除浏览器的历史存储数据
        localStorage.removeItem("token");
        localStorage.removeItem("logininfo");
        //定位到登录页面
        router.push({ path: '/login' });
    }
    return result;
},error => {
    Promise.reject(error);
});

// router前置拦截器  放行静态资源 ，其他的必须要登录才能访问
router.beforeEach((to, from, next) => {
    //NProgress.start();
    if (to.path == '/login' || to.path == '/shopregister') {//访问的是静态资源
        //需要清除浏览器的历史存储数据
        localStorage.removeItem("token");
        localStorage.removeItem("logininfo");
        next();//放行
    }else{
        //如果你访问的不是静态资源 /dept/list
        let logininfo = localStorage.getItem('logininfo');
        if (logininfo) {//本地存储中拿到值，说明已经登录，放行
            next()
        } else {// 你都没有登录，我才不给你展示  滚去登录
            next({ path: '/login' });
        }
    }
});
//=====================================拦截器


/*router.beforeEach((to, from, next) => {
  //NProgress.start();
  if (to.path == '/login') {
    sessionStorage.removeItem('user');
  }
  let user = JSON.parse(sessionStorage.getItem('user'));
  if (!user && to.path != '/login') {
    next({ path: '/login' })
  } else {
    next()
  }
})*/

//router.afterEach(transition => {
//NProgress.done();
//});

new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

